.formosa-auth{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.formosa-auth .auth-card{text-align:center;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:400px;box-shadow:var(--shadow-md);padding:3rem;position:relative;overflow:hidden}.formosa-auth .auth-card:before{content:"";background:linear-gradient(90deg, var(--brand-navy), var(--accent-faith));height:4px;position:absolute;top:0;left:0;right:0}.formosa-auth .auth-icon{margin-bottom:1rem;font-size:3rem}.formosa-auth .auth-card h2{font-family:var(--font-cjk);color:var(--text-primary);margin-bottom:.5rem;font-size:1.35rem;font-weight:700}.formosa-auth .auth-card p{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.9rem}.formosa-auth .auth-subtitle{color:var(--text-secondary);letter-spacing:.05em;text-transform:uppercase;font-size:.8rem}.formosa-auth .auth-card input[type=password]{border:1px solid var(--border);text-align:center;background:var(--bg);border-radius:8px;width:100%;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s}.formosa-auth .auth-card input:focus{border-color:var(--accent-faith);outline:none}.formosa-auth .auth-card button{background:var(--accent-faith);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;margin-top:1rem;padding:.75rem;font-size:.95rem;transition:background .2s}.formosa-auth .auth-card button:hover{background:#9a4408}.line-login-btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;width:100%;font-weight:600;transition:background .2s;display:flex;color:#fff!important;background:#06c755!important;padding:.85rem 1.5rem!important;font-size:1rem!important}.line-login-btn:hover{background:#05a648!important}.line-avatar{border:3px solid var(--accent-faith);border-radius:50%;width:72px;height:72px;margin:0 auto .75rem;display:block}.line-name{color:var(--text-primary);margin-bottom:1rem;font-size:1.1rem;font-weight:600}.line-enter-btn{z-index:1;min-height:48px;font-weight:600;position:relative;background:var(--accent-faith)!important;padding:.85rem 1.5rem!important}.admin-fallback{border-top:1px solid var(--border);margin-top:1.5rem;padding-top:1rem}.admin-fallback a{color:var(--text-secondary);font-size:.8rem;text-decoration:none}.admin-fallback a:hover{text-decoration:underline}.admin-login-btn{background:var(--text-secondary)!important;padding:.5rem!important;font-size:.85rem!important}.privacy-scroll{text-align:left;max-height:320px;color:var(--text-secondary);border:1px solid var(--border);background:var(--bg);border-radius:8px;margin-bottom:1rem;padding:1rem;font-size:.8rem;line-height:1.6;overflow-y:auto}.privacy-scroll h1,.privacy-scroll h2{color:var(--text-primary);margin-top:.8rem;font-size:.95rem}.privacy-scroll table{border-collapse:collapse;width:100%;font-size:.75rem}.privacy-scroll td,.privacy-scroll th{border:1px solid var(--border);padding:.25rem .4rem}.privacy-agree-btn{font-weight:600;background:var(--accent-faith)!important}.privacy-decline-btn{width:100%;color:var(--text-secondary);border:1px solid var(--border);cursor:pointer;background:0 0;border-radius:8px;margin-top:.5rem;padding:.5rem;font-size:.85rem}.privacy-decline-msg{color:#ef4444;margin-top:.75rem;font-size:.85rem}.privacy-summary{text-align:left;margin:1rem 0}.privacy-summary-text{color:var(--text-secondary);margin-bottom:.75rem;font-size:.82rem;line-height:1.6}.privacy-summary-text a{color:var(--accent-faith);text-decoration:underline}.privacy-checkbox-label{color:var(--text-primary);cursor:pointer;align-items:center;gap:.5rem;font-size:.85rem;display:flex}.privacy-checkbox-label input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent-faith);cursor:pointer}.admin-btn-row{gap:.5rem;margin-top:.5rem;display:flex}.admin-btn-row .admin-login-btn{flex:1;margin-top:0}.admin-cancel-btn{cursor:pointer;border-radius:8px;flex:1;color:var(--text-secondary)!important;border:1px solid var(--border)!important;background:0 0!important;margin-top:0!important;padding:.5rem!important;font-size:.85rem!important}.admin-cancel-btn:hover{background:var(--bg-section)!important}.line-spinner{vertical-align:middle;border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:16px;height:16px;margin-right:6px;animation:.6s linear infinite line-spin;display:inline-block}@keyframes line-spin{to{transform:rotate(360deg)}}.line-login-btn:disabled{opacity:.7;cursor:wait}.privacy-fetch-fallback{color:var(--text-muted);margin-top:.75rem;font-size:.82rem}.privacy-fetch-fallback a{color:var(--accent-faith);text-decoration:underline}.auth-note{color:var(--text-muted)!important;margin-top:1.5rem!important;font-size:.8rem!important}.auth-note a{color:var(--accent-faith)}